Question

Simple test for identifying the presence of formaldehyde

Answer 1

HEY USER..

 Determination of formaldehyde. Free and hydrolised formaldehyde , can be identified by WATER EXTRACTION METHOD.

 Determination of formaldehyde. Released formaldehyde, can be identified by VAPOUR ABSORPTION METHOD.

We can determine formaldehyde in textiles also but that is of no use for us, if neede comment here.
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Answer 2

⏺. Simple test for identifying the presence of formaldehyde can be identified by the


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⚪water absorption method

⚪ water extraction method